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Deal.ai › Helokeep › Electric Mountain Bikes
HELOKEEP
Helokeep K6-Pro Fat Tire All-Terrain Bike for Adults

Helokeep K6-Pro Fat Tire All-Terrain Bike for Adults

3.5(49 ratings)

Best price now

$532.69at WalmartChecked Nov 9

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Price facts

  • Last seen at $532.69 at Walmart on Nov 9.

Our take on the Helokeep K6-Pro Fat Tire All-Terrain Bike for Adults

The Helokeep K6-Pro is a Class-2 fat tire electric bike with a 750W brushless motor (1,500W peak) and a 48V 17.5Ah removable battery. It runs 20 x 4.0 inch snow-tread fat tires on a high-carbon steel frame with front and rear suspension, dual disc brakes and five riding modes. Throttle speed is capped at 20 MPH, with up to 30 miles on throttle alone or up to 50 miles with pedal assist. It suits heavier riders and rough terrain, but its steel frame and fat tires make it a heavy, bulky machine next to lighter alloy commuter e-bikes.

Best forRiders on snow, sand, gravel and rough trailsHeavier adults wanting a sturdy steel frameBuyers who want throttle riding without a licenseLong pedal-assist rides up to about 50 miles
Pros
  • 750W motor with 1,500W peak for climbing and soft ground
  • Removable 48V 17.5Ah battery charges on or off the bike
  • Dual suspension and 20 x 4.0 fat tires absorb rough surfaces
  • Dual disc brakes for reliable stopping
  • Five riding modes, including throttle-only
  • Class-2 compliant, so no license needed in most states
Cons
  • High-carbon steel frame is heavier than alloy rivals
  • 20 MPH throttle cap limits top speed
  • Rated 3.5 out of 5, so reception is mixed
  • Fat tires and steel add bulk for storage and transport

Helokeep K6-Pro Fat Tire All-Terrain Bike for Adults prices at every store

  • WalmartNew

    In stockSold by EfunkeepReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $532.69Free shippingChecked Nov 9
    Visit Walmart

What reviewers say

  • 3.5 / 549 ratings

Ratings average 3.5 out of 5 across 49 reviews, a middling score for this class. Buyers like the power and the fat-tire ride, but the overall reception suggests real gaps in quality or support.

What people mention
  • Motor powerPraisedRiders find the 750W motor pulls well on hills and loose surfaces.
  • Ride comfortPraisedThe dual suspension and fat tires are said to smooth out rough ground.
  • BatteryPraisedOwners like that the battery comes off for charging indoors.
  • Build qualityCriticisedSome buyers report reliability and durability problems with the bike.
  • Overall satisfactionMixedThe 3.5 average shows buyers split between satisfied and disappointed.

About the Helokeep K6-Pro Fat Tire All-Terrain Bike for Adults

The K6-Pro is an electric fat tire bike for adults, built for all-terrain riding. It has a 750W brushless motor with 1,500W peak power. It meets Class-2 regulations, and throttle-assisted speed is limited to 20 MPH.

The 48V 17.5Ah lithium-ion battery is removable, so it can be charged on or off the bike. Range is up to 30 miles on throttle only and up to 50 miles with pedal assist.

The bike rolls on 20" x 4.0" puncture-resistant snow-tread fat tires. It has front and rear suspension and a high-carbon steel frame. Dual disc brakes handle stopping, and 5 selectable riding modes let the rider adjust assistance.

Motor
750W brushless, 1,500W peak power
Battery
48V 17.5Ah removable lithium-ion
Top speed
20 MPH, throttle-assisted (Class-2)
Range
Up to 30 miles throttle only; up to 50 miles pedal assist
Tires
20" x 4.0" puncture-resistant snow-tread fat tires
Suspension
Dual (front and rear)
Frame
High-carbon steel
Brakes
Dual disc brakes
Riding modes
5 selectable modes
Charging
On or off the bike

Specifications

color
OtherSource
actual_color
K6 ProSource
pattern
17AhSource

Questions and answers

How fast does the K6-Pro go?
It is Class-2 compliant, so throttle-assisted speed is limited to 20 MPH. Pedal assist adds range rather than a higher top speed.
What range can I expect?
Helokeep rates it at up to 30 miles on throttle only and up to 50 miles with pedal assist. Real range drops with rider weight, hills and cold weather.
Can I remove the battery to charge it?
Yes. The 48V 17.5Ah lithium-ion pack is removable and can be charged on or off the bike.
What size riders does it fit?
The listing gives no rider height or inseam range, so check the frame geometry and standover height before buying.
Is it good for snow and sand?
The 20 x 4.0 inch snow-tread fat tires and dual suspension are built for soft, loose ground. The steel frame adds weight, which helps traction but makes the bike hard to carry.
Do I need a license to ride it?
As a Class-2 bike capped at 20 MPH, it generally needs no license or registration in most US states. Check your local rules.
Where is the Helokeep K6-Pro Fat Tire All-Terrain Bike for Adults cheapest?
At Walmart, for $532.69, as of our latest check.
What do buyers say about the Helokeep K6-Pro Fat Tire All-Terrain Bike for Adults?
Rated 3.5 out of 5 from 49 ratings.

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